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Asscher|Lab Grown|IGI

3.16ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780661818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780661818

Diamond specifications and retailer prices

From $3,368 AUD
$2,366 USD
As of October 30, 2026
Save $20,164 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,532 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown asscher diamond

This 3.16ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780661818 or 780661818. Listed at 15 retailers as of October 30, 2026, with prices from $3,368 to $23,532, a $20,164 spread on the same certified stone. Do Amore Diamonds lists it at $23,532. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661818
Dimensions8.00 × 7.99 × 5.24 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.00 mm7.99 mm3.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661818
Side View
Table 65.0%Crown 36.6°Girdle: Slightly ThickPavilion 43.7°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,532 AUD|Low: $3,368 AUD|High: $36,672 AUD|Avg: $10,308 AUD|-35.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 8$3,368 AUD
Retailer 4$3,721 AUD
Retailer 6$3,919 AUD
Retailer 12$3,972 AUD
Retailer 14$4,200 AUD
Retailer 13$5,948 AUD
Retailer 15$6,020 AUD
Retailer 11$6,187 AUD
Retailer 7$6,268 AUD
Retailer 10$7,365 AUD
Retailer 5$9,944 AUD
Retailer 9$10,651 AUD
Retailer 3$11,741 AUD
Retailer 2$13,268 AUD
Do Amore Diamonds$23,532 AUD

33 data points across 15 retailers

15 retailers$3,368 AUD to $23,532 AUD

A
Cheapest Retailer
-
$3,368 AUD
$2,366 USD
A
Retailer 2
-
$3,721 AUD
$2,614 USD
View
A
Retailer 3
-
$3,919 AUD
$2,753 USD
View
A
Retailer 4
-
$3,972 AUD
$2,790 USD
View
A
Retailer 5
-
$4,200 AUD
$2,950 USD
View
A
Retailer 6
-
$5,948 AUD
$4,178 USD
View
A
Retailer 7
-
$6,020 AUD
$4,229 USD
View
A
Retailer 8
-
$6,187 AUD
$4,346 USD
View
A
Retailer 9
-
$6,268 AUD
$4,403 USD
View
Final sale: no returns
A
Retailer 10
-
$7,365 AUD
€4,927 EUR
View
Retailer 11
-
$9,944 AUD
$6,985 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$10,651 AUD
$7,482 USD
View
B+
Retailer 13
-
$11,741 AUD
£6,494 GBP
View
B+
Retailer 14
-
$13,268 AUD
$9,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-B03450B10 · Oct 30
$23,532 AUD
$16,530 USD
View
14 more retailers have this diamond
Prices start from $3,368 AUDSave up to $20,164 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.16ct Asscher
$3,368 AUD